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Use nullptr.

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This commit is contained in:
Bruce Mitchener 2018-02-12 14:05:55 +07:00
parent f01328c65f
commit 76eb7b9ede
625 changed files with 4639 additions and 4639 deletions
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90
src/test/fuzzing/expr_rand.cpp
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@ -35,7 +35,7 @@ void expr_rand::add_func_decl(func_decl* f) {
void expr_rand::add_expr(expr* t) {
sort* s = m_manager.get_sort(t);
expr_ref_vector* vals = 0;
expr_ref_vector* vals = nullptr;
if (!m_nodes.find(s, vals)) {
vals = alloc(expr_ref_vector, m_manager);
m_nodes.insert(s, vals);
@ -71,7 +71,7 @@ func_decl* expr_rand::choose_func_decl() {
}
expr* expr_rand::choose_expr(sort* s) {
expr_ref_vector* vals = 0;
expr_ref_vector* vals = nullptr;
if (!m_nodes.find(s, vals)) {
add_var(s);
if (!m_nodes.find(s, vals)) {
@ -86,14 +86,14 @@ expr* expr_rand::choose_expr(sort* s) {
void expr_rand::initialize_arith(unsigned num_vars) {
arith_util u(m_manager);
family_id afid = m_manager.mk_family_id("arith");
sort* i_ty = m_manager.mk_sort(afid, INT_SORT, 0, 0);
sort* i_ty = m_manager.mk_sort(afid, INT_SORT, 0, nullptr);
for(unsigned i = 0; i < num_vars; ++i) {
add_var(i_ty);
}
sort* is[2] = { i_ty, i_ty };
decl_kind kinds[7] = {OP_ADD, OP_MUL, OP_SUB, OP_LE, OP_LT, OP_GE, OP_GT };
for (unsigned i = 0; i < 7; ++i) {
add_func_decl(m_manager.mk_func_decl(afid, kinds[i], 0, 0, 2, is));
add_func_decl(m_manager.mk_func_decl(afid, kinds[i], 0, nullptr, 2, is));
}
add_expr(u.mk_numeral(rational(0), true));
@ -137,37 +137,37 @@ void expr_rand::initialize_bv(unsigned num_vars) {
sort* s = m_manager.mk_sort(bvfid, BV_SORT, 1, &param);
sort* ss[3] = { s, s, s };
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BNEG, 0, 0, 1, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BADD, 0, 0, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BSUB, 0, 0, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BMUL, 0, 0, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BSDIV, 0, 0, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BUDIV, 0, 0, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BSREM, 0, 0, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BUREM, 0, 0, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BSMOD, 0, 0, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_ULEQ, 0, 0, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_SLEQ, 0, 0, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_UGEQ, 0, 0, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_SGEQ, 0, 0, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_ULT, 0, 0, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_SLT, 0, 0, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_UGT, 0, 0, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_SGT, 0, 0, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BAND, 0, 0, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BOR, 0, 0, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BNOT, 0, 0, 1, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BXOR, 0, 0, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BXNOR, 0, 0, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BNAND, 0, 0, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BCOMP, 0, 0, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BREDAND, 0, 0, 1, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BREDOR, 0, 0, 1, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BSHL, 0, 0, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BLSHR, 0, 0, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BASHR, 0, 0, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BNEG, 0, nullptr, 1, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BADD, 0, nullptr, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BSUB, 0, nullptr, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BMUL, 0, nullptr, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BSDIV, 0, nullptr, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BUDIV, 0, nullptr, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BSREM, 0, nullptr, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BUREM, 0, nullptr, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BSMOD, 0, nullptr, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_ULEQ, 0, nullptr, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_SLEQ, 0, nullptr, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_UGEQ, 0, nullptr, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_SGEQ, 0, nullptr, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_ULT, 0, nullptr, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_SLT, 0, nullptr, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_UGT, 0, nullptr, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_SGT, 0, nullptr, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BAND, 0, nullptr, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BOR, 0, nullptr, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BNOT, 0, nullptr, 1, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BXOR, 0, nullptr, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BXNOR, 0, nullptr, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BNAND, 0, nullptr, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BCOMP, 0, nullptr, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BREDAND, 0, nullptr, 1, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BREDOR, 0, nullptr, 1, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BSHL, 0, nullptr, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BLSHR, 0, nullptr, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_BASHR, 0, nullptr, 2, ss));
add_func_decl(m_manager.mk_func_decl(bfid, OP_EQ, 0, 0, 2, ss));
add_func_decl(m_manager.mk_func_decl(bfid, OP_EQ, 0, nullptr, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_ROTATE_LEFT, 1, &p1, 1, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_ROTATE_RIGHT, 1, &p1, 1, ss));
@ -182,22 +182,22 @@ void expr_rand::initialize_bv(unsigned num_vars) {
// OP_CONCAT:
{
sort* ss[2] = { b8, b8 };
add_func_decl(m_manager.mk_func_decl(bvfid, OP_CONCAT, 0, 0, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_CONCAT, 0, nullptr, 2, ss));
ss[0] = b16;
ss[1] = b8;
add_func_decl(m_manager.mk_func_decl(bvfid, OP_CONCAT, 0, 0, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_CONCAT, 0, nullptr, 2, ss));
ss[0] = b8;
ss[1] = b16;
add_func_decl(m_manager.mk_func_decl(bvfid, OP_CONCAT, 0, 0, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_CONCAT, 0, nullptr, 2, ss));
ss[0] = b16;
ss[1] = b16;
add_func_decl(m_manager.mk_func_decl(bvfid, OP_CONCAT, 0, 0, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_CONCAT, 0, nullptr, 2, ss));
ss[0] = b24;
ss[1] = b8;
add_func_decl(m_manager.mk_func_decl(bvfid, OP_CONCAT, 0, 0, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_CONCAT, 0, nullptr, 2, ss));
ss[0] = b8;
ss[1] = b24;
add_func_decl(m_manager.mk_func_decl(bvfid, OP_CONCAT, 0, 0, 2, ss));
add_func_decl(m_manager.mk_func_decl(bvfid, OP_CONCAT, 0, nullptr, 2, ss));
}
@ -246,8 +246,8 @@ void expr_rand::initialize_array(unsigned num_vars, sort* dom, sort* rng) {
sort* a = m_manager.mk_sort(afid, ARRAY_SORT, 2, ps);
sort* ss[3] = { a, dom, rng };
add_func_decl(m_manager.mk_func_decl(afid, OP_STORE, 0, 0, 3, ss));
add_func_decl(m_manager.mk_func_decl(afid, OP_SELECT, 0, 0, 2, ss));
add_func_decl(m_manager.mk_func_decl(afid, OP_STORE, 0, nullptr, 3, ss));
add_func_decl(m_manager.mk_func_decl(afid, OP_SELECT, 0, nullptr, 2, ss));
for (unsigned i = 0; i < num_vars; ++i) {
add_var(a);
@ -258,14 +258,14 @@ void expr_rand::initialize_basic(unsigned amplification) {
family_id bfid = m_manager.get_basic_family_id();
sort* bools[2] = { m_manager.mk_bool_sort(), m_manager.mk_bool_sort() };
for (unsigned i = 0; i < amplification; ++i) {
add_func_decl(m_manager.mk_func_decl(bfid, OP_OR, 0, 0, 2, bools));
add_func_decl(m_manager.mk_func_decl(bfid, OP_NOT, 0, 0, 1, bools));
add_func_decl(m_manager.mk_func_decl(bfid, OP_OR, 0, nullptr, 2, bools));
add_func_decl(m_manager.mk_func_decl(bfid, OP_NOT, 0, nullptr, 1, bools));
}
map_t::iterator it = m_nodes.begin();
map_t::iterator end = m_nodes.end();
for (; it != end; ++it) {
sort* s = it->m_key;
sort* ites[3] = { bools[0], s, s };
add_func_decl(m_manager.mk_func_decl(bfid, OP_ITE, 0, 0, 3, ites));
add_func_decl(m_manager.mk_func_decl(bfid, OP_ITE, 0, nullptr, 3, ites));
}
}